Masking tone
[電] 掩蔽電
?? 詞語組成解析
[計] 屏蔽, 掩蔽, 掩模\\n[化] 掩蔽; 隱蔽
tone
[t?un]
n. [語]聲調，語調;[畫]色調，色澤，明暗;[樂]樂音，全音，全音程;[醫]（正常的）健康狀態;
vt. 使更健壯;定調;使變調子;[攝影術]給…上色;
vi. 帶有某種腔調;呈現某種色彩;（顏色）調和（與 with 連用）;
??? 情景例句
Yes, I have been working in an advertisement company in the last two years.
是的，在過去兩年里，我一直在一家廣告公司工作。
Hope is a good breakfast, but a bad supper.
希望是美味的早點，但又是難咽的晚餐。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本來和我們人的消化液一樣柔和，但經過漫長的時間，演變成了今天仍無法分析清楚的毒液。